CN104377507A - Cell phone plug device capable of being locked automatically - Google Patents

Cell phone plug device capable of being locked automatically Download PDF

Info

Publication number
CN104377507A
CN104377507A CN201410684880.9A CN201410684880A CN104377507A CN 104377507 A CN104377507 A CN 104377507A CN 201410684880 A CN201410684880 A CN 201410684880A CN 104377507 A CN104377507 A CN 104377507A
Authority
CN
China
Prior art keywords
driver plate
mobile phone
cavity
calutron
contact
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201410684880.9A
Other languages
Chinese (zh)
Other versions
CN104377507B (en
Inventor
徐春辉
徐静
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HANGZHOU RIYUE ELECTRIC STOCK CO Ltd
Original Assignee
HANGZHOU RIYUE ELECTRIC STOCK CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HANGZHOU RIYUE ELECTRIC STOCK CO Ltd filed Critical HANGZHOU RIYUE ELECTRIC STOCK CO Ltd
Priority to CN201410684880.9A priority Critical patent/CN104377507B/en
Publication of CN104377507A publication Critical patent/CN104377507A/en
Application granted granted Critical
Publication of CN104377507B publication Critical patent/CN104377507B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap

Abstract

A cell phone plug device capable of being locked automatically comprises a cable (1), a shell portion (2) and an insertion portion (3), wherein the left side of the shell portion (2) is connected with the cable (1), and the insertion portion (3) extends from the right side of the shell portion (2). A cavity (20) is formed in the shell portion (2); the position, close to the shell portion (2), of the insertion portion (3) is provided with a cavity (30) communicated with the cavity (20); the left portion, opposite to the cavity (30) of the insertion portion (3), namely the portion, far away from the cavity (20), of the insertion portion (3), is solid; metal contact strips (39) are arranged on the upper side face and the lower side face of the left portion of the insertion portion (3) to be electrically connected with a cell phone; the right end face of the insertion portion (3) is provided with a contact sensing contact (38) used for sensing contact with the bottom of a socket of the cell phone.

Description

A kind of Mobile phone plug device that can automatically lock
Technical field
The present invention relates to Mobile phone plug field, especially a kind of Mobile phone plug device that can automatically lock.
Background technology
The form of Mobile phone plug is varied.Along with current mobile intelligent and mobile phone ultrathin, for the functional requirement of Mobile phone plug and dimensional requirement more and more higher.
Mobile phone plug is being inserted into after in mobile phone socket, often needs to lock its insert state, to avoid causing unexpected interruption to charging or data cube computation.
Have in prior art and use elasticity extending apparatus to lock insertion.But the poor reliability of this device, runs and needs to carry out slip insertion under elasticity compresses power effect, easily damage mobile phone socket; And needing user to carry out manual unlocking, user experience is poor.
Summary of the invention
The present invention aims to provide a kind of Mobile phone plug device that can automatically lock, and it automatically can carry out locking position after Mobile phone plug insertion puts in place, and avoid wiping flower during insertion and produce, and locking is reliable, user experience is good.
According to aspects of the present invention, a kind of Mobile phone plug device that can automatically lock, comprise cable, housing section that left side is connected with described cable and the insertion section of extending from the right side of described housing section, the inside of described housing section has chamber, described insertion section is provided with the cavity with described chamber near the part of described housing section, the remainder that described insertion section is relative with described cavity, namely away from the part of described chamber, for solid; And Metal Contact bar is set in the upper and lower side of described remainder to be electrically connected with mobile phone, the right side of described insertion section is provided with contact sensing contact with the contact of sensing with mobile phone socket bottom;
Right side in described chamber is fixedly installed calutron, described calutron left slide be provided with by drive slide block, coupling block interactional with described calutron is fixedly installed by driving the peripheral region of slide block, centre is fixedly connected with the left end of driver plate, in the periphery of driver plate, at described calutron and be describedly provided with top pressure spring by driving between slide block; The right-hand member of described driver plate is prong structure, and described prong structure has laterally zygomorphic two driver plate wedge surfaces, and the middle part of described driver plate between its left end and right-hand member is provided with spacing outstanding;
Two slip jam plates are provided with symmetrically dividually up and down in described cavity, each sliding part being provided with outside in described two slip jam plates, the inclined-plane of inner side and to top and on described sliding part and described inclined-plane with to the protuberance between top, described sliding part stretches in the hole in the top and bottom sidewall of described cavity in corresponding sidewall also can slide wherein and stretches out and retract, between corresponding sidewall in the top and bottom sidewall of described protuberance with described cavity, all Compress Spring is set, two described inclined-planes and to top all have sliding bevel for coordinating to the corresponding wedge surface in laterally zygomorphic two driver plate wedge surfaces of described prong structure and for mutual to contact connect to top end face, each in two described slip jam plates is also symmetrically arranged with two slip ears, for being slidably matched with the rail groove be arranged in the described cavity of described insertion section in the horizontal direction vertical with described plug device direction of insertion,
During beginning, described calutron power-off, under described top pressure spring effect, described by driving slide block to drive described driver plate to be positioned at leftward position, described spacing giving prominence to leans against on the right flank of described calutron, and now under the effect of described Compress Spring, described two slip jam plates connect contact, its sliding part is fully retracted in the hole in the top and bottom sidewall of described cavity in corresponding sidewall, thus insertion section can be made to insert mobile phone socket smoothly;
When contact sensing contact sense described insertion section be inserted into the bottommost of mobile phone socket time, described calutron powers on, and drives described by driving slide block to move right, to right positions together with described driver plate; Now, contacted and relative sliding with the sliding bevel of described slip jam plate by laterally zygomorphic two driver plate wedge surfaces of the prong structure of described driver plate, described driver plate is inserted between two described slip jam plates, and two described slip jam plates to top end face all push up be pressed in described driver plate upper and lower side on, thus coordinate with the lock slots in mobile phone socket thus realize locking outside the hole making the sliding part of two described slip jam plates all stretch out in the top and bottom sidewall of described cavity in corresponding sidewall.
By such scheme, do not produce sharp-pointed swiping due in the process inserted at plug, therefore insert smooth and easy, avoid the damage to socket simultaneously; After insertion puts in place, can realize automatically locking by the interaction of mechanism by the sensing apparatus sensing of end.And lock solid and reliable, undesirable deformation can not be produced time stressed and then impact uses, or directly depart from and connect and fall and touch.This is by the bolt-lock type connection of slip jam plate and realizing top end face of its plane contact type.And slip jam plate has ear and slides and be tied, thus make the sliding stability of slide plate controlled, can thrust be born and produce sliding motion.Be arranged in housing by calutron, dangerous to occur and contaminated can be avoided, the electric quantity of power supply that simultaneously mobile phone can be utilized to charge.Overall use procedure is smooth and easy and can operate, and user experience is good.
Accompanying drawing explanation
Fig. 1 is the view of plug device of the present invention when coordinating with mobile phone socket and lock;
Fig. 2 is plug device of the present invention coordinates when still unlocking view with mobile phone socket;
Fig. 3 is the cutaway view along A-A direction in Fig. 1
Fig. 4 is the cutaway view along B-B direction in Fig. 2.
Embodiment
1-4 by reference to the accompanying drawings, makes detailed explaination to the present invention.
A kind of Mobile phone plug device that can automatically lock, comprise cable 1, housing section 2 that left side is connected with described cable 1 and the insertion section 3 of extending from the right side of described housing section 2, the inside of described housing section 2 has chamber 20, described insertion section 3 is provided with near the part of described housing section 2 cavity 30 be communicated with described chamber 20, the remainder that described insertion section 3 is relative with described cavity 30, namely away from the part of described chamber 20, for solid; And Metal Contact bar 39 is set in the upper and lower side of described remainder to be electrically connected with mobile phone, the right side of described insertion section 3 is provided with contact sensing contact 38 with the contact of sensing with mobile phone socket bottom;
Right side in described chamber 20 is fixedly installed calutron 33, described calutron 33 left slide be provided with by drive slide block 32, coupling block 321 interactional with described calutron 33 is fixedly installed by driving the peripheral region of slide block 32, centre is fixedly connected with the left end of driver plate 34, in the periphery of driver plate 34, at described calutron 33 and be describedly provided with top pressure spring 323 by driving between slide block 32; The right-hand member of described driver plate 34 is prong structure, and described prong structure has laterally zygomorphic two driver plate wedge surfaces, and the described middle part of driver plate 34 between its left end and right-hand member is provided with spacing outstanding 341;
Two slip jam plates 4 are provided with symmetrically dividually up and down in described cavity 30, each sliding part 46 being provided with outside in described two slip jam plates 4, the inclined-plane of inner side and to top and on described sliding part 46 and described inclined-plane with to the protuberance 42 between top, described sliding part 46 stretches in the hole in the top and bottom sidewall of described cavity 30 in corresponding sidewall also can slide wherein and stretches out and retract, between corresponding sidewall in the top and bottom sidewall of described protuberance 42 with described cavity 30, Compress Spring 41 is all set, two described inclined-planes and to top all have sliding bevel 44 for coordinating to the corresponding wedge surface in laterally zygomorphic two driver plate wedge surfaces of described prong structure and for mutual to contact connect to top end face 43, each in two described slip jam plates 4 is also symmetrically arranged with two slip ears 45, for being slidably matched with the rail groove be arranged in the described cavity 30 of described insertion section 3 in the horizontal direction vertical with described plug device direction of insertion,
During beginning, the power-off of described calutron 33, under described top pressure spring 323 acts on, described by driving slide block 32 to drive described driver plate 34 to be positioned at leftward position, described spacing outstanding 341 lean against on the right flank of described calutron 33, and now under the effect of described Compress Spring 41, described two slip jam plates 4 pairs of contacts connect, its sliding part 46 is fully retracted in the hole in the top and bottom sidewall of described cavity 30 in corresponding sidewall, thus insertion section 3 can be made to insert mobile phone socket smoothly;
When contact sensing contact 38 sense described insertion section 3 be inserted into the bottommost of mobile phone socket time, described calutron 33 powers on, and drives described by driving slide block 32 to move right, to right positions together with described driver plate 34; Now, contacted and relative sliding with the sliding bevel 44 of described slip jam plate 4 by laterally zygomorphic two driver plate wedge surfaces of the prong structure of described driver plate 34, described driver plate 34 is inserted between two described slip jam plates 4, and two described slip jam plates 4 to top end face 43 all push up be pressed in described driver plate 34 upper and lower side on, thus coordinate with the lock slots 51 in mobile phone socket thus realize locking outside the hole making the sliding part 46 of two described slip jam plates 4 all stretch out in the top and bottom sidewall of described cavity 30 in corresponding sidewall.
Wherein, control device 31 is also provided with in described chamber 20 for controlling powering on and power-off of described calutron 33.
Wherein, the outside of described housing section 2 is also provided with action button 21 for supplying user operation to unlock.
Above embodiment is just for explanatory information of the present invention, and the scope of not intended to be limiting the claims in the present invention.

Claims (3)

1. the Mobile phone plug device that can automatically lock, comprise cable (1), housing section (2) that left side is connected with described cable (1) and the insertion section (3) of extending from the right side of described housing section (2), the inside of described housing section (2) has chamber (20), described insertion section (3) is provided with near the part of described housing section (2) cavity (30) be communicated with described chamber (20), the remainder that described insertion section (3) is relative with described cavity (30), namely away from the part of described chamber (20), for solid; And Metal Contact bar (39) is set in the upper and lower side of described remainder to be electrically connected with mobile phone, the right side of described insertion section (3) is provided with contact sensing contact (38) to sense the contact with mobile phone socket bottom;
Right side in described chamber (20) is fixedly installed calutron (33), described calutron (33) left slide be provided with by drive slide block (32), be fixedly installed and described calutron (33) interactional coupling block (321) by driving the peripheral region of slide block (32), centre is fixedly connected with the left end of driver plate (34), in the periphery of driver plate (34), at described calutron (33) and be describedly provided with top pressure spring (323) by driving between slide block (32); The right-hand member of described driver plate (34) is prong structure, and described prong structure has laterally zygomorphic two driver plate wedge surfaces, and described driver plate (34) middle part between its left end and right-hand member is provided with spacing outstanding (341);
Two slip jam plates (4) are provided with up and down symmetrically dividually in described cavity (30), each sliding part (46) being provided with outside in described two slip jam plates (4), the inclined-plane of inner side and to top and be positioned at described sliding part (46) and described inclined-plane and to the protuberance (42) between top, described sliding part (46) stretches in the hole in the top and bottom sidewall of described cavity (30) in corresponding sidewall also can slide wherein and stretches out and retract, Compress Spring (41) is all set between described protuberance (42) with the corresponding sidewall in the top and bottom sidewall of described cavity (30), two described inclined-planes and to top all have sliding bevel (44) for coordinating to the corresponding wedge surface in laterally zygomorphic two driver plate wedge surfaces of described prong structure and for mutual to contact connect to top end face (43), each in two described slip jam plates (4) is also symmetrically arranged with two slip ears (45), for being slidably matched with the rail groove be arranged in the described cavity (30) of described insertion section (3) in the horizontal direction vertical with described plug device direction of insertion,
During beginning, described calutron (33) power-off, under described top pressure spring (323) effect, described by driving slide block (32) to drive described driver plate (34) to be positioned at leftward position, described spacing outstanding (341) lean against on the right flank of described calutron (33), now under the effect of described Compress Spring (41), described two slip jam plates (4) connect contact, its sliding part (46) is fully retracted in the hole in the top and bottom sidewall of described cavity (30) in corresponding sidewall, thus insertion section (3) can be made to insert mobile phone socket smoothly;
When contact sensing contact (38) sense described insertion section (3) be inserted into the bottommost of mobile phone socket time, described calutron (33) powers on, and drives described by driving slide block (32) to move right, to right positions together with described driver plate (34), now, contacted and relative sliding with the sliding bevel (44) of described slip jam plate (4) by laterally zygomorphic two driver plate wedge surfaces of the prong structure of described driver plate (34), described driver plate (34) is inserted between two described slip jam plates (4), and all pushing up top end face (43) of two described slip jam plates (4) is pressed in the upper and lower side of described driver plate (34), thus coordinate with the lock slots (51) in mobile phone socket thus realize locking outside the hole making the sliding part (46) of two described slip jam plates (4) all stretch out in the top and bottom sidewall of described cavity (30) in corresponding sidewall.
2. Mobile phone plug device as claimed in claim 1, wherein, is also provided with control device (31) for controlling powering on and power-off of described calutron (33) in described chamber (20).
3. Mobile phone plug device as claimed in claim 2, wherein, the outside of described housing section (2) is also provided with action button (21) for supplying user operation to unlock.
CN201410684880.9A 2014-11-25 2014-11-25 A kind of Mobile phone plug device that can automatically lock Expired - Fee Related CN104377507B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410684880.9A CN104377507B (en) 2014-11-25 2014-11-25 A kind of Mobile phone plug device that can automatically lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410684880.9A CN104377507B (en) 2014-11-25 2014-11-25 A kind of Mobile phone plug device that can automatically lock

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CN104377507A true CN104377507A (en) 2015-02-25
CN104377507B CN104377507B (en) 2015-11-11

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